| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20201019 |
| Unknown | China national standards | MT | 57050.0 | USD | 20201019 |
| Unknown | China national standards | MT | 8810.0 | USD | 20201018 |
| Unknown | China national standards | MT | 9000.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201017 |
| Unknown | China national standards | MT | 160.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1780.0 | USD | 20201012 |
| Unknown | China national standards | MT | 8360.0 | USD | 20201012 |
| Unknown | China national standards | MT | 61060.0 | USD | 20201011 |